25761645

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 57238272

約数和(自身を除く): 31476627

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 233, 243, 273, 315, 351, 405, 455, 567, 585, 699, 819, 945, 1053, 1165, 1215, 1365, 1631, 1701, 1755, 2097, 2457, 2835, 3029, 3159, 3495, 4095, 4893, 5265, 6291, 7371, 8155, 8505, 9087, 10485, 12285, 14679, 15145, 15795, 18873, 21203, 22113, 24465, 27261, 31455, 36855, 44037, 45435, 56619, 63609, 73395, 81783, 94365, 106015, 110565, 132111, 136305, 190827, 220185, 245349, 283095, 318045, 396333, 408915, 572481, 660555, 736047, 954135, 1226745, 1717443, 1981665, 2862405, 3680235, 5152329, 8587215, 25761645]

約数ペア:

[(1, 25761645), (3, 8587215), (5, 5152329), (7, 3680235), (9, 2862405), (13, 1981665), (15, 1717443), (21, 1226745), (27, 954135), (35, 736047), (39, 660555), (45, 572481), (63, 408915), (65, 396333), (81, 318045), (91, 283095), (105, 245349), (117, 220185), (135, 190827), (189, 136305), (195, 132111), (233, 110565), (243, 106015), (273, 94365), (315, 81783), (351, 73395), (405, 63609), (455, 56619), (567, 45435), (585, 44037), (699, 36855), (819, 31455), (945, 27261), (1053, 24465), (1165, 22113), (1215, 21203), (1365, 18873), (1631, 15795), (1701, 15145), (1755, 14679), (2097, 12285), (2457, 10485), (2835, 9087), (3029, 8505), (3159, 8155), (3495, 7371), (4095, 6291), (4893, 5265)]